NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:51 PM Wednesday November 26
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, HIGH PRESSURE, AVERAGING 3020 INCHES, OVER LOWER MICHIGAN WILL SLOWLY WEAKEN THROUGH THE OVERNIGHT AS AN ARCTIC FRONT APPROACHES FROM THE NORTHWEST.W2 THIS FRONT WILL SLIDE THROUGH THE CENTRAL GREAT LAKES ON THURSDAY.W2 AN EVEN STRONGER HIGH PRESSURE SYSTEM, AVERAGING 3040 INCHES, WILL THEN DRIFT THROUGH THE GREAT LAKES THURSDAY NIGHT.W2 LCZ460-270915.W2 LAKE ST CLAIR.W2 tonight, northwest winds 5 to 10 knots.W2 cloudy.W2 waves 2 feet or less.W2 thursday, northwest winds 5 to 10 knots, becoming west 10 to 15 knots by afternoon.W2 mostly cloudy with a chance of light snow showers.W2 waves 2 feet or less.W2 thursday night, northwest winds 10 to 15 knots, diminishing to 5 to 10 knots late.W2 scattered flurries in the evening.W2 waves 2 feet or less.W2 friday, west winds 5 to 10 knots, becoming southwest 10 to 15 knots by late morning, then becoming south 15 to 20 knots late.W2 partly sunny through mid afternoon, becoming cloudy.W2 waves 2 feet or less.W2 friday night, south winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight.W2 cloudy with a chance of light snow.W2 waves 1 to 3 feet.W2 saturday, south winds 10 to 15 knots.W2 a chance of light showers in the evening.W2 mostly cloudy.W2 waves 2 feet or less.W2 sunday, west winds 10 to 15 knots.W2 mostly cloudy with a chance of light rain and snow showers.W2 waves 2 feet or less.W2 monday, north winds 10 to 15 knots.W2 a chance of light snow showers.W2 partly cloudy.W2 waves 2 feet or less.W2